ZIP code 08520 is officially located in the state of New jersey, primarily serving the city of Hightstown. It falls under the administrative jurisdiction of Mercer County. When planning mail delivery, logistics routing, or demographic research, 08520 operates within the Eastern Time (ET) timezone and supports the 303 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 08520 ZIP Code Tabulation Area is approximately 18,503. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $80,520.